This isn't the first time it's been missing. I've fixed it twice before. But I can't remember what I did exactly. I reformatted my computer, fixed my display device.. But can't seem to get the video controller (VGA compatible) working right. I just can't find the right software.
I'm running on HP- a345w(Model #) *It's old. I know!

*
& for my monitor it's a Windows XP Home edition.
Uhm.. I'll try my best to reply to any questions immediately.
I'm pretty sure I left out a couple of things*cough, I'm new,cough*
So once again I'll try to reply to any questions.